I'm so sorry about your kitty. He was a beaut.
I don't know if this is feasible where you are living, but many vets recommend keeping cats entirely as indoor pets. It is undeniably true that they tend to die sooner if outdoors. In addition to that, cats can pick up both fleas and ticks, carry them indoors, and transmit to humans.
I didn't grow up this way, but as an adult I have kept indoor cats only, and they do seem to live long lives (except one I got as a stray and it turned out to have feline leukemia). If indoors only, it's necessary to provide toys and multiple hiding places or they get bored.
I love my cats.
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A finger in every pie.